From mboxrd@z Thu Jan 1 00:00:00 1970 From: hch@lst.de (Christoph Hellwig) Date: Thu, 14 Jun 2018 14:22:14 +0200 Subject: [PATCH 2/3] nvme-fabrics: handle the admin-only case properly in nvmf_check_ready In-Reply-To: <20180614122215.4395-1-hch@lst.de> References: <20180614122215.4395-1-hch@lst.de> Message-ID: <20180614122215.4395-3-hch@lst.de> In the ADMIN_ONLY state we don't have any I/O queues, but we should accept all admin commands without further checks. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Reviewed-by:?James Smart --- drivers/nvme/host/fabrics.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/fabrics.h b/drivers/nvme/host/fabrics.h index 2ea949a3868c..e1818a27aa2d 100644 --- a/drivers/nvme/host/fabrics.h +++ b/drivers/nvme/host/fabrics.h @@ -169,7 +169,8 @@ bool __nvmf_check_ready(struct nvme_ctrl *ctrl, struct request *rq, static inline bool nvmf_check_ready(struct nvme_ctrl *ctrl, struct request *rq, bool queue_live) { - if (likely(ctrl->state == NVME_CTRL_LIVE)) + if (likely(ctrl->state == NVME_CTRL_LIVE || + ctrl->state == NVME_CTRL_ADMIN_ONLY)) return true; return __nvmf_check_ready(ctrl, rq, queue_live); } -- 2.17.1